American Lock A5100 Steel Padlock Keyed Different

Product Description

The AMERICAN LOCK A5100 is a rectangular steel padlock designed for general-purpose security applications across commercial, industrial, and trade service environments. The body measures 1-1/2 inches wide and 3/4 inches thick, finished in chrome plating for corrosion resistance. The boron alloy shackle offers enhanced cut resistance compared to standard steel shackles, with a 1/4-inch diameter, 3/4-inch width, and 1-inch height. The lock uses a 5-pin tumbler cylinder and ships keyed different, meaning each unit operates on its own unique key. Licensed locksmiths, facilities technicians, and trade contractors are the typical end users for this type of hardware.

The A5100 suits lockout/tagout programs, gate latches, tool storage, equipment enclosures, and general access control on job sites and commercial facilities. The keyed-different configuration makes it appropriate for applications where multiple locks must be managed independently rather than with a single master key. The chrome-plated finish makes it suitable for both indoor and light outdoor use where moderate environmental exposure is expected.

Key Features

• Steel body with chrome-plated finish for durability and corrosion resistance
• Boron alloy shackle provides improved resistance to cutting and sawing
• 5-pin tumbler cylinder for increased pick resistance over lower pin-count designs
• Keyed different — each lock operates on its own unique key
• Compact 1-1/2-inch wide rectangular body fits standard hasps and staples
• 1/4-inch shackle diameter with 3/4-inch clearance width and 1-inch height

Compatibility

Designed as a standard-hasp padlock for use with conventional gate latches, lockout/tagout hasps, tool boxes, and storage enclosures that accept a 1/4-inch shackle diameter.

Installation Notes

Installation requires no tools beyond confirming the hasp or staple accepts a 1/4-inch shackle. Before removing an existing lock from secured equipment or an energy-isolation point, verify lockout/tagout procedures are followed in accordance with applicable OSHA 29 CFR 1910.147 standards. Keep the key in a controlled location and record key assignments when deploying multiple keyed-different locks in a facility. Do not force the shackle into an undersized hasp, as this can damage the locking mechanism.